Endocrine alterations associated with extended time interval between estrus and ovulation in high-yield dairy cows

Keyphrases

• Ovulation 100%
• Dairy Cow 100%
• Estrus 100%
• Endocrine Alterations 100%
• LH Surge 22%
• Progesterone Concentration 16%
• Preovulatory LH Surge 16%
• Oestradiol Concentrations 11%
• Pre-ovulatory 11%
• Progesterone 5%
• Holstein Cows 5%
• Blood Samples 5%
• Estradiol 5%
• Milk Yield 5%
• Ultrasound 5%
• 3-group 5%
• High Yielding 5%
• Female Gamete 5%
• Male Gamete 5%
• Timed Artificial Insemination 5%
• Body Condition 5%
• Delayed Ovulation 5%
• Hormonal Concentration 5%
• Mid-luteal Phase 5%
• Timing of AI 5%
• Female Tract 5%
• LH Peak 5%
• Yield Condition 5%

Agricultural and Biological Sciences

• Dairy Cows 100%
• Ovulation 100%
• Estrus 100%
• Cow 21%
• Progesterone 21%
• Estradiol 15%
• Holstein 5%
• Milk Yield 5%
• Gametocyte 5%
• Germ Cell 5%
• Artificial Insemination 5%
• Artificial Intelligence 5%
• Body Condition 5%

Veterinary Science and Veterinary Medicine

• Ovulation 100%
• Estrus 100%
• Progesterone 21%
• Estradiol 15%
• Artificial Insemination 5%